Grigors half draw
Marin Cilić (Croatia, 6) bye
Benoit Paire (France) - Taylor Fritz (USA, WC)
Nicolas Mahut (France) - Malek Jaziri (Tunis)
Marcel Granollers (Spain, 32) bye
Jack Sock (USA, 17) bye
Q - Borna Corić (Croatia)
Danił Miedwiediew (Russiw) - Michaił Youzhny (Russia)
Grigor Dimitrow (Bulgaria, 12) bye
Lucas Pouille (France, 14) bye
Q - Jan-Lennard Struff (Germany)
Donald Young (USA) - Stefan Kozlov (USA, WC)
Sam Querrey (USA, 23) bye
Gilles Muller (Luxemburg, 25) bye
Renzo Olivo (Argentyna) - Paolo Lorenzi (Włochy)
Dustin Brown (Germany) - Daniel Evans (Great Britain)
Kei Nishikori (Japan, 4) bye
